Safety · 6 min read · Updated 2026-08-31

Vape Safety Basics Every Australian Should Know

Most vape problems are not exotic. They come from heat, moisture, rough handling and using a device past the point it should have been retired. These are the habits that prevent nearly all of them.

Treat the battery like a battery

Every disposable and rechargeable vape contains a lithium cell. Keep it away from direct sun, never leave it on a car dashboard, and do not store it next to loose keys or coins that can short the charging port.

If a device becomes hot to hold, swells, leaks or smells acrid, stop using it, put it somewhere non-flammable away from people, and do not charge it again.

  • Charge on a hard surface, never on a bed or couch
  • Use the cable type the device specifies and a reputable charger
  • Never charge unattended overnight
  • Do not attempt to open, puncture or modify a sealed device

Heat and cold

Australian summer heat is the single most common cause of leaking and harsh-tasting devices. A vape left in a hot car can exceed the temperature the e-liquid and seals are designed for, and cold has the opposite effect, thickening liquid so the coil struggles to wick.

Room temperature, out of direct sun, upright, is the storage answer in every season.

Dry hits and burnt taste

A burnt or sharp taste usually means the wick is not keeping up or the liquid is finished. Chain-vaping accelerates this. Pause for thirty seconds between draws, and when the burnt taste persists the device has reached the end of its life — continuing to draw on it does not improve anything.

Keep it away from children and pets

Nicotine e-liquid is toxic if swallowed. Store devices out of reach and out of sight, and never leave a used device in an open bin a child or animal can reach. If someone swallows e-liquid or shows symptoms, call the Poisons Information Centre on 13 11 26 immediately, or 000 in an emergency.

When to stop and get advice

Persistent cough, chest tightness, shortness of breath, dizziness or a racing heart are reasons to stop and speak to a doctor or pharmacist. If you want to stop vaping altogether, Quitline (13 7848) is free and does not judge.

Frequently Asked Questions

Can a vape battery catch fire?
Lithium cells can fail if they are crushed, punctured, shorted, overheated or charged with an unsuitable charger. Charging on a hard surface, avoiding heat, and retiring any device that swells, leaks or gets hot prevents nearly all incidents.
Why does my vape taste burnt?
The wick has dried out or the e-liquid is finished. Pausing between draws helps while liquid remains; once the burnt taste is constant the device is done and should be disposed of properly.
Is it safe to leave a vape in the car?
No. Cabin temperatures in an Australian summer can far exceed what the battery, seals and e-liquid are designed for, which causes leaking, harsh flavour and, in the worst case, cell failure.
What should I do if a child swallows e-liquid?
Call the Poisons Information Centre on 13 11 26 straight away, or 000 if the person is unwell. Nicotine e-liquid is toxic if swallowed, especially for children and pets.
How do I know when a disposable is finished?
The flavour thins out, the vapour drops, the indicator light may blink, and the taste turns burnt. At that point stop using it and dispose of it at an e-waste or battery collection point.

Official sources

General information only — not legal or medical advice. Rules change; always confirm with the official sources above or your state health department. 18+ only.

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